首页
产品
黄页
商标
征信
会员服务
注册
登录
全部
|
企业名
|
法人/股东/高管
|
品牌/产品
|
地址
|
经营范围
发明名称
PNEUMATIC PERCUSSION MACHINE
摘要
申请公布号
SU1180497(A1)
申请公布日期
1985.09.23
申请号
SU19843717662
申请日期
1984.03.27
申请人
VNI PK I MEKH
发明人
NIKOLAEV IGOR V,SU;EVPOLOV VLADIMIR A,SU;URYADKO VIKTOR N,SU;LEDNIKOV ANATOLIJ I,SU;PRIVALOV VALERIJ I,SU
分类号
E21C37/22;B25D9/00;(IPC1-7):E21C3/24
主分类号
E21C37/22
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Apparatus and method for providing real-time information using analysis factor based on road and traffic conditions
Data display with continuous buffer
Billing a rented third party transport including an on-board unit
Blending between street view and earth view
Method and system for selecting the viewing configuration of a rendered figure
Method and apparatus for determining a building location based on a building image
Trabecular bone analyzer
Infrared detector system and method
System for influencer scoring and methods thereof
Automatic recognition and insights of data
Control device for controlling printing based on a first and second period
Method and apparatus for smoothing image
Method for traffic sign recognition
Method and system for dynamically and automatically managing resource access permissions
Firmware security
Inter-process message security
Information processing system and information processing method
Method and apparatus for model based flexible MRC
Systems and methods for remote tracking and replay of user interaction with a webpage
Push-model based index updating